Period
to 17 November 2018

The table below looks at the prevalence of the term Linked Data in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Linked Data over the 6 months to 17 November 2018 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Linked Data
England > London
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 622 612 599
Rank change year-on-year -10 -13 -2
Contract jobs citing Linked Data 8 26 32
As % of all contract IT jobs advertised in London 0.017% 0.056% 0.071%
As % of the Miscellaneous category 0.045% 0.14% 0.19%
Number of daily rates quoted 8 22 25
London median daily rate £425 £625 £463
Median daily rate % change year-on-year -32.00% +35.14% -19.57%
10th Percentile £335 £570 £361
90th Percentile £514 £650 £587
England median daily rate £425 £615 £450
% change year-on-year -30.89% +36.67% -2.17%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Linked Data is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 17,655 18,565 17,038
As % of all contract IT jobs advertised in London 38.43% 39.64% 37.61%
Number of daily rates quoted 12,709 13,277 12,054
London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £313 £313 £288
90th Percentile £700 £675 £650
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% -
Number of hourly rates quoted 279 235 256
London median hourly rate £23.50 £21.50 £19.71
Median hourly rate % change year-on-year +9.30% +9.08% -1.45%
10th Percentile £13.00 £12.75 £11.86
90th Percentile £53.75 £47.83 £50.00
England median hourly rate £21.50 £20.00 £20.00
% change year-on-year +7.50% - +5.26%

Linked Data
Job Vacancy Trend in London

Job postings citing Linked Data as a percentage of all IT jobs advertised in London.

Job vacancy trend for Linked Data in London

Linked Data
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Linked Data in London.

Contractor daily rate trend for Linked Data in London

Linked Data
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Linked Data in London over the 6 months to 17 November 2018.

Contractor daily rate histogram for Linked Data in London

Linked Data
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linked Data within the London region over the 6 months to 17 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
East London - 1 £415 -
Linked Data
England

For the 6 months to 17 November 2018, IT contractor jobs citing Linked Data also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Linked Data.

1 7 (87.50%) SQL
1 7 (87.50%) Business Intelligence
2 6 (75.00%) SAS
2 6 (75.00%) Predictive Modelling
2 6 (75.00%) Data Quality
2 6 (75.00%) Analytical Skills
2 6 (75.00%) Algorithms
2 6 (75.00%) Power BI
2 6 (75.00%) Data Science
2 6 (75.00%) Problem-Solving
3 5 (62.50%) Statistical Modelling
4 4 (50.00%) Security Cleared
4 4 (50.00%) NHS
5 2 (25.00%) SC Cleared
5 2 (25.00%) Semantic Web
5 2 (25.00%) Scala
6 1 (12.50%) Visualisation
6 1 (12.50%) Open Source
6 1 (12.50%) Confluence
6 1 (12.50%) Security Architecture
6 1 (12.50%) Apache Solr
6 1 (12.50%) SPARQL
6 1 (12.50%) Data Architecture
6 1 (12.50%) Analytics
6 1 (12.50%) Elasticsearch
6 1 (12.50%) Big Data
6 1 (12.50%) Data Visualisation
6 1 (12.50%) DV Cleared
6 1 (12.50%) Management Information System
6 1 (12.50%) Agile Software Development

Linked Data
Co-occurring IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (75.00%) SAS
2 1 (12.50%) Apache Solr
2 1 (12.50%) Confluence
2 1 (12.50%) Elasticsearch
Database & Business Intelligence
1 6 (75.00%) Power BI
2 1 (12.50%) Big Data
Development Applications
1 1 (12.50%) JIRA
Job Titles
1 6 (75.00%) Analyst
1 6 (75.00%) Information Analyst
2 4 (50.00%) Statistician
3 2 (25.00%) NHS Information Analyst
4 1 (12.50%) Clinical Statistician
4 1 (12.50%) Data Engineer
4 1 (12.50%) Data Scientist
4 1 (12.50%) Developer
4 1 (12.50%) Elasticsearch Developer
4 1 (12.50%) Information Scientist
4 1 (12.50%) Scala Developer
4 1 (12.50%) Solr Developer
Miscellaneous
1 6 (75.00%) Algorithms
1 6 (75.00%) Analytical Skills
2 4 (50.00%) NHS
3 2 (25.00%) Semantic Web
4 1 (12.50%) Management Information System
Processes & Methodologies
1 7 (87.50%) Business Intelligence
2 6 (75.00%) Data Science
2 6 (75.00%) Predictive Modelling
2 6 (75.00%) Problem-Solving
3 5 (62.50%) Statistical Modelling
4 1 (12.50%) Agile Software Development
4 1 (12.50%) Analytics
4 1 (12.50%) Artificial Intelligence
4 1 (12.50%) Content Management
4 1 (12.50%) Data Analysis
4 1 (12.50%) Data Architecture
4 1 (12.50%) Data Engineering
4 1 (12.50%) Data Visualisation
4 1 (12.50%) Information Management
4 1 (12.50%) Open Source
4 1 (12.50%) Security Architecture
4 1 (12.50%) Technical Architecture
4 1 (12.50%) Visualisation
Programming Languages
1 7 (87.50%) SQL
2 2 (25.00%) Scala
3 1 (12.50%) SPARQL
Qualifications
1 4 (50.00%) Security Cleared
2 2 (25.00%) SC Cleared
3 1 (12.50%) DV Cleared
Quality Assurance & Compliance
1 6 (75.00%) Data Quality